From 71a64f6a5e926a5e4e1509a710d41e600e20b912 Mon Sep 17 00:00:00 2001
From: malc <av1474@comtv.ru>
Date: Sun, 2 Jun 2013 02:43:03 +0400
Subject: [PATCH] Fix ghosting and double destruction

---
 link.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/link.c b/link.c
index 196ef94..b9d07bd 100644
--- a/link.c
+++ b/link.c
@@ -2176,6 +2176,7 @@ static void droptext (struct page *page)
     }
     if (page->sheet) {
         fz_free_text_sheet (state.ctx, page->sheet);
+        page->sheet = NULL;
     }
 }
 
@@ -2455,7 +2456,9 @@ CAMLprim value ml_postprocess (value ptr_v, value hlinks_v,
         highlightslinks (page, xoff, yoff, noff, targ, tlen, hfsize);
         noff = page->slinkcount;
     }
-    showsel (page, xoff, yoff);
+    if (page->tgen == state.gen) {
+        showsel (page, xoff, yoff);
+    }
     unlock ("ml_postprocess");
 
  done:
-- 
2.11.4.GIT